<template>
  <div class="about">
    <router-link :to="{ name: 'User', params: { userId: 123 }}">User</router-link>
    <br>
    <button @click="$router.push({ name: 'User', params: { userId: 123 } })">
      push({ name: 'user', params: { userId: 123 } })
    </button>
  </div>
</template>

<script>
export default {
  name: 'About'
}
</script>